baber/WOPTO huggingface dataset:
Patent JP-H04313434-A (JP)
Title: Cutting piece carrying-out method and plate working machine
Inventor: MURAKOSHI TAKEJI
IPC: B21D45/04
Filed: 1991-01-25
Abstract: PURPOSE:To carry out the cutting piece from a table in a comparatively short time. CONSTITUTION:In a plate working machine formed by providing tables 7, 9 and 11 for supporting a plate W, and providing a moving/positioning device 17 for moving and positioning the plate supported by these tables 7, 9 and 11 in the forward/ backward and the left/right directions, a groove 67 is provided on a part of said tables 7, 9 and 11, a truck 45 provided with an ascending/descending body 55 which can ascend and descend freely is provided relatively against said tables 7, 9 and 11 so as to be freely approachable and separable, and on the ascending/descending body 55, a work supporting member 65 for intruding into said groove 67 and supporting a cutting piece WA from the lower part, and a work pressing member 81 for pressing the cutting piece WA from the upper part are provided vertically and opposingly, and in the vicinity of said truck 45, a work containing device 87 provided vertically with plural stages of containing shelves 97 for containing the cutting piece WA is provided relatively against the truck 45 so as to be freely approachable and separable.
Patent JP-H04212627-A (JP)
Title: Power transmission-device assembly having axial crossed arrangement of engine crankshaft and transmission torque input shaft
Inventor: DONARUDO ERU KIYARIAA
IPC: F16H57/02
Filed: 1991-01-25
Abstract: PURPOSE: To limit occupied volume by an engine, a transmission, etc., and improve crush resistance ability in a front-wheel drive car with a transversely mounted engine. CONSTITUTION: In a T-type power transmission device for an automobile provided with an internal combustion engine installed in an engine section of a vehicle, a crankshaft axis is disposed transversely to a geometric center plane of the vehicle, a power transmission mechanism has its basic axis disposed in the longitudinal direction roughly along the geometric center plane of the vehicle, drive transmission between an engine and a transmission gear includes direct driving, and for a cross-axis gear assembly, a drive gear carried by an engine crankshaft is installed on the crankshaft close to a center position between end parts of the crankshaft.
Patent JP-S60151477-A (JP)
Title: Solenoid valve
Inventor: SAITOU MASAO
IPC: F16K31/06
Filed: 1984-01-18
Abstract: PURPOSE:To obtain stable corrosion resistance even in a strong corrosive liquid environment by constituting at least the surface of a member, contacting with the liquid, of an amorphous alloy. CONSTITUTION:A plunger 9 is formed to obtain a predetermined shape by laminating the thin films of amorphous alloy and the amorphous alloy film of 50mum thick is adhered to the surfaces of parts of the table 1 of main body and a fixed core 8, which are contacting with the liquid directly. A space between the table 1 of main body and a solenoid coil 7 does not contact with the liquid, however, the amorphous alloy thin film is adhered to the upper part of the table 1 so as to facilitate to form a magnetic path. A liquid supplying path 2a and an outflow port 13 are projected by laser beam with the sweeping speed of 2m/s, heated and cooled instantaneously and suddenly, whereby the surfaces thereof are made amorphous to the depth of the degree of 50mum.
Patent JP-H01186790-A (JP)
Title: Lighting device for discharge lamp
Inventor: TSUGITA KAZUHIKO
IPC: H05B41/24
Filed: 1988-01-18
Abstract: PURPOSE:To make it possible to reduce the loss of a main transistor and to lower the rated collector current by employing a frequency switching circuit for controlling the oscillation frequency of an inverter in a partial smoothing zone so that the impedance of a ballast element of a discharge lamp is lowered relative to the other zone. CONSTITUTION:When a DC power source 1 is turned on, an oscillation start current flows via an oscillation start resistance 10, a transistor inverter 2 is oscillated, and a discharge lamp 3 is lit. At this time, the oscillation frequency of the inverter circuit 2 is controlled by a frequency switching circuit 25 in synchronism with the input voltage of the inverter circuit 2 so that the impedance of a ballast element 4 becomes low in a zone (zone B) other than a partially smoothed zone (zone A) of each cycle of the oscillation frequency. As a result, the difference in the lamp current values of the high frequency between the zones A and B becomes small. This makes it possible to restrict the loss of a transistor 6 as well as to lower its rated collector current.
Patent JP-S61166110-A (JP)
Title: Ferromagnetic powder and manufacture thereof
Inventor: KISHIMOTO MIKIO
IPC: H01F1/06
Filed: 1985-01-18
Abstract: PURPOSE:To improve the durability of a magnetic recording medium by a method wherein a magnetic metal layer mainly composed of the metal containing at least a kind of iron, cobalt and nickel is formed on the surface of the non-magnetic semiconductor particles having the specific value or a greater value of hardness. CONSTITUTION:Non-magnetic semiconductor particles are dispersed into the liquid medium containing a reducing agent and magnetic metal ions for the purpose of forming a magnetic metal layer, which is mainly composed of at least a kind of iron, cobalt and nickel on the surface of a non-magnetic semiconductor particles having the Mohs hardness 3. Metal ions are reduced by projecting the light, having the energy laser than that of the band gas of the semiconductor particles, on said dispersed liquid. The abrasive particles such as alpha-Fe2O3, TiO2, Al2O3, Cr2O3 and the like are used as the non-magnetic semiconductor particles, and a sedium hypophosphorous acid, hydrazine, formalin and the like can be used as the reducing agent. The magnetic metal ions are formed by dissolving a metal sulfate, a nitrate, a chloride and the like into a liquid medium. A light is made to irradiate on said dispersion liquid, and an optical catalytic reaction is performed. The magnetic metal layer formed as above is adhered to the surface of the semiconductor particles uniformly and in excellent adhesiveness, thereby enabling to manufacture a magnetic tape which satisfies both durability and electromagnetic conversion characteristics.
Patent JP-S55100219-A (JP)
Title: Manufacture of molten magnesia
Inventor: KAWABE TADASHI
IPC: C04B35/04
Filed: 1979-01-25
Abstract: PURPOSE: To obtain molten magnesia of a high filling density suitable for use as a high temp. electrically insulating material by mixing talc and coarse grains of iron oxide-contg. high grade magnesite ore or the like into coarse-grain sea water MgO clinker so as to specify the iron oxide content of the mixt. and melting the mixt. in an electric furnace.  
     CONSTITUTION: To coarse-grain sea water MgO clinker are added talc and coarse grains of high grade magnesite ore contg. iron oxide and more than 90% MgO or MgO clinker obtd. from the ore in such a range that the amt. of Fe 2 O 3  does not exceed 0.5% of the total amt. of the starting materials. They are then mixed well and melted in an electric furnace. By this method chemical reaction in a sheathed heater is inhibited, and since the powder grains are polyhedral, a high filling density is attained, resulting in molten MgO of low hygroscopicity suitable for use as a high temp. electrically insulating material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04250724-A (JP)
Title: Diversity transmitter
Inventor: MASAGAKI YOSHIHIRO
IPC: H04B7/10
Filed: 1991-01-28
Abstract: PURPOSE:To eliminate the need for a shielding case and to reduce the number of components by making a loop antenna intersect orthogonally with a transmission circuit board so as to make a pattern of leakage radiation from a printed circuit board intersect orthogonally with a radiation pattern from the loop antenna. CONSTITUTION:A transmission circuit 1 always emits a high frequency signal as a leakage signal. Moreover, a switching circuit 3 selects a loop antenna 2 to be the operating state or the inoperating state in the control of a control circuit 4. When the antenna 2 is in the operating state, radiation comes from the antenna 2 by the output of the circuit 1 in addition to the leakage radiation from the printed circuit board 5 of the circuit 1. Moreover, when the antenna 2 is inactive, only the leakage radiation from the printed circuit board 5 of the circuit 1 is obtained. Since the antenna 2 is arranged so as to be in crossing perpendicularly to the surface of the board 5, the leakage radiation pattern from the printed circuit board 5 and the radiation pattern from the antenna 2 are intersect orthogonally with each other. Thus, the diversity transmission is attained by the antenna 2 and shield of the printed circuit board 5 is not required.
Patent JP-H10275245-A (JP)
Title: Compression method for animation information and computer readable recording medium recording compression program of animation information
Inventor: TAKAKURA MASAKI
IPC: H04N19/20
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To effectively compress the animation information of a key frame animation. SOLUTION: When the animation information of a key frame system is compressed, the reference key frame information is read, recorded or transmitted (S6 and S12). Then the next key frame information is read in response to the end of output of the immediately preceding key frame information (S14). The object information included in the read key frame information is compared with the corresponding object information included in the immediately preceding key frame information, and the compressed key frame information including the object information that includes only the state information different from the link information is recorded or transmitted (S9 or S11). Then the 2nd output step (S9 or S11) is repeated until the compression of all information to be compressed is over (S2 to S14).
Patent JP-H03214885-A (JP)
Title: Circuit for emphasizing chrominance signal outline
Inventor: KOUNO MITSUMO
IPC: H04N9/64
Filed: 1990-01-19
Abstract: PURPOSE:To prevent harmful effect from being generated when other signal level is inputted by amplifying the output signal of a variable gain amplifier in an almost saturated state to the level out of a level range in which the outline of the signal to be inputted is desired to be emphasized. CONSTITUTION:After a chrominance signal outputted from a variable gain amplifier 2 is half-wave-rectified by a wave detector 3, it is smoothed by an LPF 4 and is differentiated by a differentiator 5. Thus, since the amplifier 2 acts to increase a gain at the rising of an input chrominance signal and to decrease the gin at falling, an output chrominance signal becomes the signal whose outline is. In this case, when the input dynamic range of the wave detector 3 is adjusted to the input level range of the chrominance signal whose effect of outline correction is desired to be emphasized and the chrominance signal of the level above that is inputted, a property that a limiter works is set. Thus, ringing and so on is not generated to the input amplitude level out of the input level range of the chrominance signal whose effect of the outline correction is desired to be emphasized and a good correcting effect can be obtained.
Patent JP-S60152899-A (JP)
Inventor: FUKUSHIMA TADAYOSHI
IPC: F41H7/00
Filed: 1984-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10204615-A (JP)
Title: Apparatus for production of electronic parts
Inventor: HIGASHIYA HIDEKI
IPC: C23C14/04
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To suppress the oozing of patterns by the opening effect of a mask by holding the spacing means of a substrate setting jig between a substrate and the mask and executing sputtering while maintaining the spacing distance smaller than the thickness of sputtered films to be formed at the time of film formation on the substrate by heating the substrate to a high temp. SOLUTION: The outer periphery of the substrate of electronic parts 17 is held at the first holder 18 of the substrate setting jig and is placed on a base plate 21. The spacing means 22, the mask 13 and a second holder 11 are superposed thereon. The adequate and stable distance is held between the electronic parts 17 and the mask 13 by the spacing means 22. The parts and the mask are positioned relative to the base plate 21 by positioning pins 19 and positioning pin through-holes 14, 15, 25 and are fixed to the base plate 21 by means of screws 8. The spacing distance, i.e., the thickness of the spacing means 22 is specified to >=1/2, more preferably 1/2 the thickness of the sputtered films formed at the substrate 17, The through-holes 14, 15 for positioning the mask are formed as oblong hoks to release the thermal deformation of the mask 13.  Further, the spacing means 22 is provided with electronic parts pressers 23 to avert the contact with the electronic parts 17.
Patent JP-H07218015-A (JP)
Title: Composite cooler
Inventor: EDERA MASARU
IPC: F25B15/00
Filed: 1994-01-28
Abstract: PURPOSE:To efficiently use warm water or low pressure steam of a temperature of specific range of a single waste heat source by disposing a waste heat recovery heat exchanger for heat exchanging fluid to be supplied from the source out of an absorption refrigerator with absorbent rare solution flowing a rare solution line of absorbent at the line. CONSTITUTION:A high temperature waste heat exchanger 30 for heat exchanging warm water flowing at a warm water line 2 from an external waste heat source of an absorption refrigerator 20 with absorption liquid rare solution flowing at a rare solution line L1 is interposed between a high temperature solution heat exchanger 14 of a rare solution line L1 of absorbent for communicating a low temperature solution heat exchanger 15 with the exchanger 14 and a high temperature regenerator 11 and the regenerator 11. Accordingly, the rare solution output from the exchanger 15 is heated by transferring heat of warm water or low pressure steam heat quantity of about 50-160 deg.C of a single waste heat source, introduced to the exchanger 14 and efficiently used.
Patent JP-S61169200-A (JP)
Title: Press machine
Inventor: SATO TAKAYUKI
IPC: B30B15/14
Filed: 1985-01-22
Abstract: PURPOSE:To perform the optimal position adjustment of a ram by detecting the bottom dead center position of a ram based on the detecting signal to show the position of the vicinity of the bottom dead center which is from a position detecting part and by comparing it with the preset reference position. CONSTITUTION:A position detecting sensor 16 is induced by approaching proximity plate 19 and a detecting signal Sa is outputted to A/D convertor 22 via amplifier 20. The detecting signal SA is then outputted to a microcomputer 23 as the data of displacement quantity after being converted into a digital signal SB by the A/D convertor 22. The bottom dead center is then found based on the displacement data which are inputted in succession in this microcomputer 23. The comparing operation between the absolute value ¦ao-ao¦ of the difference in this bottom dead center a and the preset optimal bottom dead center ao and the preset reference value k is performed when the bottom dead center a is found. The work is continued as it is in case of the bottom dead center a being the optimal bottom dead center ao. If the bottom dead center is lower than the optimal bottom dead center ao a bottom dead center slightly raising signal SE is outputted to the motor 10b-3 of a bottom dead center adjusting mechanism 10b.
Patent JP-H03214253-A (JP)
Title: Command input system for computer system
Inventor: FUJIMURA ATSUSHI
IPC: G06F15/00
Filed: 1990-01-19
Abstract: PURPOSE:To improve the operability of a command input system by writing the contents of a command history buffer in to an external storage when the command executing frequency is coincident with the command execution prescribing frequency. CONSTITUTION:The executed commands are written into a command history buffer 12 and then it is checked whether the command executing frequency is equal to the prescribed command execution prescribing frequency or not. When the coincidence is secured between both frequencies, a command history file of the buffer 12 is written into an external storage. Then a command is sent to a command analyzing means 31. The command analyzed by the means 31 is processed by a command processing means 30. Thus the commands can be selected and inputted as long as these commands are used once in the past even if a command is partly forgotten or a long or complicated command is frequently used.
Patent JP-H11209588-A (JP)
Title: Production of modified polyethylene terephthalate resin
Inventor: KOMIYAMA MEGUMI
IPC: C08L67/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a modified polyethylene terephthalate resins having a crystallization temperature which is lowered to improve a crystallization rate without deteriorating transparency. SOLUTION: This method for producing a modified polyethylene terephthalate resin comprises bringing the granules of polyethylene terephthalate resin in contact with a member comprising a polyethylene resin in a granule surface temperature range of at least 100-150 deg.C under a fluidized condition to adhere the polyethylene resin to the surfaces of the granules.
Patent JP-H11200030-A (JP)
Title: Backing plate for sputtering target
Inventor: TABUCHI HIROSHI
IPC: C22C21/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight backing plate for a sputtering target satisfying the characteristics of a high elastic coefficient, high thermal conductivity, a low thermal expansion coefficient or the like with well balance. SOLUTION: (1) This backing plate is composed of an aluminum-matrix composite contg., by volume, 2 to 80% ceramics reinforcing material. (2) The ceramics reinforcing material is composed of α-alumina powder, and as for the α-alumina powder, when, from the fine particle side in a weight accumulative size distribution, the particle size of accumulation 50% is defined as D50, D50 is regulated to 0.1 to 50 μm. (3) The α-alumina powder substantially has no fracture and is composed of polyhedral; primary particles in which the ratio of the major axis/the minor axis is regulated to <5, and when, from the fine particle side on a weight accumulative size distribution, the particle sizes of accumulation 10% and accumulation 50% are respectively defined as D10 and D50, the ratio of D50/D10 is regulated to <=2.
Patent JP-S56105637-A (JP)
Title: Formation of pattern
Inventor: EDOKORO SOUTAROU
IPC: H01L21/302
Filed: 1980-01-28
Abstract: PURPOSE:To obtain the minute pattern by a method wherein a mask consisting of a metal, a metalloid or an oxide is applied on an organic matter layer on a material to be processed, the thickness is regulated and the mask is made to extinguish during the material to be processed is etched with ions or radicals of an inert gas. CONSTITUTION:Al2, a resist 3 are piled on an LiNbO3 substrate 1 and is burnt, a resist mask 4 is applied on it and is covered with a Ti film 5. The mask 4 is removed and is irradiated with an 0<+> ion beam, and a resist pattern 7 is formed utilizing the intermediate mask of Ti. Then the Al2 is removed by etching with Ar gas. At this time, when the thickness of the Ti film is made to be thiner than the Al film, because the etching speed of the Ar<+> ion beam makes no great difference against the organic matter, the metal, the metalloid or the oxide, so that the Ti is removed perfectly during the etching removal of Al.
Patent JP-S60163931-A (JP)
Title: Organopolysiloxane, manufacture and manufacture of coating bridgeable by high energy ray
Inventor: FURIIDORITSUHI HOTSUKEMAIYAA
IPC: C08G77/44
Filed: 1985-01-22
Abstract: Organopolysiloxanes which are crosslinked by high energy radiation consisting essentially of siloxane units of the formulas: (a) HR1C=CR2COOR3SiR2O1/2, (b) HSR4SiRO and (c) R25SiO where R is a monovalent hydrocarbon radical or a halogenated monovalent hydrocarbon radical, R1 is hydrogen or a phenyl radical or a halogenated phenyl radical, R2 is hydrogen or an alkyl radical having from 1 to 4 carbon atoms per radical and R3 is a hydrocarbon radical or a halogenated hydrocarbon radical, R4 is a divalent hydrocarbon radical, R5 is the same as R or a hydrocarbon radical substituted with the HR1C=CR2COO group, where R1 and R2 are the same as above, in which two siloxane units of the formula HR1C=CR2COOR3SiR2O1/2 are present per molecule. These organopolysiloxanes are prepared by equilibrating the corresponding siloxanes in accordance with the conventional methods known in the art. These organopolysiloxanes can be crosslinked by high energy radiation, for example, ultraviolet radiation, to form coatings on paper for releasing tacky substances or as coatings on optic fibers and as photocuring sealants for electronic components.
Patent JP-H05194842-A (JP)
Title: Flame-retarding polyamide resin composition
Inventor: MURAKAMI MITSURU
IPC: C08L77/00
Filed: 1992-01-21
Abstract: PURPOSE:To obtain the subject composition excellent in heat resistance, melt stability, molding apperance, etc., by mixing a crystalline polyamide resin of a specified composition and specified properties with a polybromostyrene and a flame retardant aid in a specified mixing ratio. CONSTITUTION:A crystalline polyamide having an m.p. of 270 deg.C or above and comprising 50-80wt.% hexamethyleneterephthalamide and 50-20wt.% hexamethylene isophthalamide, or 10-90wt.% hexamethyleneterephthalamide and 90-10wt.% hexamethyleneadipamide, or 55-90wt.% hexamethyleneterephthalamide and 45-10wt.% capramide is prepared. 100 pts.wt. this resin is mixed with 0.5-60 pts.wt. polybromostyrene having a number-average molecular weight of 1X10<3> to 30X10<4> and a weight-average molecular weight of 2X10<3> to 120X10<4> and mainly consisting of structural units of the formula derived from a bromostyrene monomer and 1-10 pts.wt. flame retardant aid such as antimony oxide, sodium antimonate, tin oxide or iron oxide.
Patent JP-S5291670-A (JP)
Title: Piezoelectric vibrator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/56
Filed: 1976-01-29
Abstract: PURPOSE:To improve frequency characteristics and reduce cost by bisecting the electrodes at the both surfaces of a piezoelectric oscillator, supporting them at the periphery and applying a positive and a negative voltage on the split electrodes.
Patent JP-H02190309-A (JP)
Title: Mold release method of concrete tube and its device
Inventor: SASASHITA TAKENORI
IPC: B62M7/02
Filed: 1989-01-19
Abstract: PURPOSE:To prevent the occurrence of foams in a concrete tube due to leakage and level difference by a method in which in a form device, the inner form of one structure in which a specified drawing slope to the length of a product is formed, is provided movably in the product-drawing direction through a supporting mechanism, and after concrete has been placed in said form device, an outer form is decomposed, and the mold release is carried out by pushing the inner form in the reverse direction to the product-drawing direction. CONSTITUTION:In the form device A, a decomposable outer form 2 is provided on a rest 1, and the inner form 3 of one structure in which the drawing slope of about 0.75% to the length of a product is formed, is provided movably in the product-drawing direction with its elevation through a supporting mechanism, and the a concrete tube is produced with said device A. While the concrete tube is pushed in the product-drawing direction after the outer form 2 has been decomposed, when the inner form 3 is pushed in the reverse direction, the concrete tube is separated from the inner form 3, since the drawing slope is formed in the inner form 3, whereby the concrete tube having been moved in the drawing direction is released from the form.